1929121935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{1291}}^1$

素因数の和:1488

約数の個数: 64

約数和(自身を含む): 3403438080

約数和(自身を除く): 1474316145

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 97, 195, 237, 291, 395, 485, 1027, 1185, 1261, 1291, 1455, 3081, 3783, 3873, 5135, 6305, 6455, 7663, 15405, 16783, 18915, 19365, 22989, 38315, 50349, 83915, 99619, 101989, 114945, 125227, 251745, 298857, 305967, 375681, 498095, 509945, 626135, 1325857, 1494285, 1529835, 1627951, 1878405, 3977571, 4883853, 6629285, 8139755, 9892933, 19887855, 24419265, 29678799, 49464665, 128608129, 148393995, 385824387, 643040645, 1929121935]

約数ペア:

[(1, 1929121935), (3, 643040645), (5, 385824387), (13, 148393995), (15, 128608129), (39, 49464665), (65, 29678799), (79, 24419265), (97, 19887855), (195, 9892933), (237, 8139755), (291, 6629285), (395, 4883853), (485, 3977571), (1027, 1878405), (1185, 1627951), (1261, 1529835), (1291, 1494285), (1455, 1325857), (3081, 626135), (3783, 509945), (3873, 498095), (5135, 375681), (6305, 305967), (6455, 298857), (7663, 251745), (15405, 125227), (16783, 114945), (18915, 101989), (19365, 99619), (22989, 83915), (38315, 50349)]